Abstract: A method for modulating the release rate of microencapsulated active ingredients comprising the following steps: I) preparation of an aqueous suspension A) comprising microcapsules of at least one active ingredient, II) preparation of a liquid emulsifiable in water, component B), comprising a solvent of the active ingredient and at least a surfactant, III) water, component C), for diluting to the application dose the active ingredient, and mixing A), B) and C).

Abstract: A method for regulating the release rate of microencapsulated actives comprising: 1a) addition or subtraction of piperonylbutoxide (PBO), component B) to 2a) formulations A) comprising at least one microencapsulated active having agrochemical activity, optionally PBO outside the microcapsule, 3a) dilution by water of component A) and/or component B) until the active application dose, the ratio by weight PBO/active ranges from 0.1 to 80, the PBO subtraction being feasible only when the PBO is present outside the microcapsule of the formulation A).

Abstract: A method for modulating the release rate of microencapsulated active ingredients comprising the following steps: I) preparation of an aqueous suspension A) comprising microcapsules of at least one active ingredient, II) preparation of a liquid emulsifiable in water, component B), comprising a solvent of the active ingredient and at least a surfactant, III) water, component C), for diluting to the application dose the active ingredient, and mixing A), B) and C).